Unmanned aerial vehicle



FIG. 1 is a front elevational view of an unmanned aerial vehicle showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, front and right side perspective view thereof;

FIG. 8 is a top, rear and right side perspective view thereof;

FIG. 9 is a top, front and right side perspective view showing the unmanned aerial vehicle in a folded state; and,

FIG. 10 is a rear perspective view showing the unmanned aerial vehicle in a folded state.

The broken lines in the drawings illustrate portions of the unmanned aerial vehicle which form no part of the claimed design. 

CLAIM The ornamental design for an unmanned aerial vehicle, as shown and described. 